[2025/12/13 08:48:19 690300] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 08:48:19 690337] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 08:48:19 690342] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 08:48:19 690346] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 08:48:19 690350] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 08:48:19 690357] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 08:48:19 690361] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 08:48:19 690365] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 08:48:19 690369] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 08:48:19 690493] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:CONN_IDLE|expire:1765615819690491|now:1765615699690491|interv:120000000|
[2025/12/13 08:48:19 690560] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:PATH_IDLE|expire:1765615819690559|now:1765615699690559|interv:120000000|
[2025/12/13 08:48:19 690576] [debug] |xqc_path_create|path:0|dcid:c455226d5f5dd40c|scid:061040a0062a1ef5|create_path_count:1|
[2025/12/13 08:48:19 690584] [debug] |scid:061040a0062a1ef5|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/13 08:48:19 690592] [debug] |xqc_path_init|path:0|dcid:c455226d5f5dd40c|scid:061040a0062a1ef5|state:2|
[2025/12/13 08:48:19 690597] [debug] |scid:061040a0062a1ef5|xqc_conn_create|success|scid:061040a0062a1ef5|dcid:c455226d5f5dd40c|conn:000055B0D6C29FFC|
[2025/12/13 08:48:19 690601] [debug] |scid:061040a0062a1ef5|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 08:48:19 690610] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 08:48:19 690905] [debug] |scid:061040a0062a1ef5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/12/13 08:48:19 690913] [debug] |scid:061040a0062a1ef5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 08:48:19 690920] [debug] |scid:061040a0062a1ef5|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 08:48:19 690925] [debug] |scid:061040a0062a1ef5|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/12/13 08:48:19 690931] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765615699690930|
[2025/12/13 08:48:19 690937] [debug] |scid:061040a0062a1ef5|xqc_process_crypto_write_streams|
[2025/12/13 08:48:19 690941] [debug] |scid:061040a0062a1ef5|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 08:48:19 690949] [info] |scid:061040a0062a1ef5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:431|sent:309|pkt_type:INIT|frame:CRYPTO |now:1765615699690948|
[2025/12/13 08:48:19 690956] [debug] |scid:061040a0062a1ef5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 08:48:19 690963] [debug] |scid:061040a0062a1ef5|xqc_path_get_perf_class|conn:000055B0D6C29FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 08:48:19 690968] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B0D6C29FFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:19 690973] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:431|reinj:0|path_class:2|
[2025/12/13 08:48:19 690979] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:431|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 08:48:19 690984] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 08:48:19 691070] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765615699691001|stream_id:0|stream_offset:0|
[2025/12/13 08:48:19 691077] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 08:48:19 691083] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 08:48:19 691088] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:19 691093] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 08:48:19 691097] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:19 691101] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 08:48:19 691105] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615700441001|now:1765615699691087|interv:749914|
[2025/12/13 08:48:19 691109] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:0|expire:1765615700441001|now:1765615699691087|interval:749914|pto_count:0|srtt:250000
[2025/12/13 08:48:19 691114] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 08:48:19 691119] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700441001|
[2025/12/13 08:48:19 691124] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_active_queue|last_ticked_time:1765615699690930|pd_index:0|
[2025/12/13 08:48:19 691128] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700441001|
[2025/12/13 08:48:19 691132] [debug] |xqc_engine_wakeup_after|wakeup:1765615700441001|now:1765615699691132|diff:749869|
[2025/12/13 08:48:19 691136] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 08:48:19 691196] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700441001|pq_index:0|
[2025/12/13 08:48:19 691204] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615699690930|
[2025/12/13 08:48:19 691217] [debug] |scid:061040a0062a1ef5|xqc_stream_send|blocked by no 0RTT support|
[2025/12/13 08:48:19 691224] [info] |scid:061040a0062a1ef5|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:26|offset:0|fin:1|stream_flag:1|conn:000055B0D6C29FFC|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/12/13 08:48:19 691235] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765615699691235|
[2025/12/13 08:48:19 691244] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700441001|
[2025/12/13 08:48:19 691250] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_active_queue|last_ticked_time:1765615699691235|pd_index:0|
[2025/12/13 08:48:19 691257] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700441001|
[2025/12/13 08:48:19 691263] [debug] |xqc_engine_wakeup_after|wakeup:1765615700441001|now:1765615699691263|diff:749738|
[2025/12/13 08:48:19 691270] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 08:48:20 440241] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700440240|
[2025/12/13 08:48:20 440277] [debug] |xqc_engine_wakeup_after|wakeup:1765615700441001|now:1765615700440277|diff:724|
[2025/12/13 08:48:20 440282] [debug] |xqc_engine_main_logic|END|now:1765615700440240|
[2025/12/13 08:48:20 441367] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700441367|
[2025/12/13 08:48:20 441377] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700441001|pq_index:0|
[2025/12/13 08:48:20 441382] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615699691235|
[2025/12/13 08:48:20 441388] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765615700441386|
[2025/12/13 08:48:20 441394] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765615700441001|now:1765615700441386|
[2025/12/13 08:48:20 441399] [debug] |scid:061040a0062a1ef5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 08:48:20 441403] [debug] |scid:061040a0062a1ef5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B0D6C29FFC|path:0|bytes_in_flight:1184|
[2025/12/13 08:48:20 441408] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:20 441414] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 08:48:20 441418] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 441422] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 08:48:20 441426] [debug] |scid:061040a0062a1ef5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 08:48:20 441432] [debug] |scid:061040a0062a1ef5|xqc_conn_send_probe_pkt|conn:000055B0D6C29FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 08:48:20 441440] [debug] |scid:061040a0062a1ef5|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 08:48:20 441444] [debug] |scid:061040a0062a1ef5|xqc_conn_send_probe_pkt|conn:000055B0D6C29FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 08:48:20 441458] [debug] |scid:061040a0062a1ef5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B0D6C29FFC|pto_count:1
[2025/12/13 08:48:20 441463] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:20 441468] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615701941467|now:1765615700441462|interv:1500005|
[2025/12/13 08:48:20 441472] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:0|expire:1765615701941467|now:1765615700441462|interval:1500005|pto_count:1|srtt:250000
[2025/12/13 08:48:20 441480] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 441485] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 441490] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 08:48:20 441498] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 08:48:20 441604] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765615700441535|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 441612] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 441622] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 08:48:20 441627] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:20 441631] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 08:48:20 441635] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 441639] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 08:48:20 441649] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615701941535|now:1765615700441626|interv:1499909|
[2025/12/13 08:48:20 441656] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:0|expire:1765615701941535|now:1765615700441626|interval:1499909|pto_count:1|srtt:250000
[2025/12/13 08:48:20 441663] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 08:48:20 441671] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 08:48:20 441677] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 08:48:20 441715] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1765615700441686|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 441722] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/12/13 08:48:20 441728] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 08:48:20 441732] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:20 441738] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 08:48:20 441742] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 441747] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 08:48:20 441752] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615701941686|now:1765615700441732|interv:1499954|
[2025/12/13 08:48:20 441757] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:0|expire:1765615701941686|now:1765615700441732|interval:1499954|pto_count:1|srtt:250000
[2025/12/13 08:48:20 441763] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/12/13 08:48:20 441770] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615701941686|
[2025/12/13 08:48:20 441776] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615701941686|
[2025/12/13 08:48:20 441782] [debug] |xqc_engine_wakeup_after|wakeup:1765615701941686|now:1765615700441782|diff:1499904|
[2025/12/13 08:48:20 441789] [debug] |xqc_engine_main_logic|END|now:1765615700441386|
[2025/12/13 08:48:20 475410] [info] |xqc_engine_packet_process|==>|conn:000055B0D6C29FFC|size:1280|state:C_INITIAL_SENT|recv_time:1765615700475405|
[2025/12/13 08:48:20 475454] [debug] |scid:061040a0062a1ef5|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 08:48:20 475461] [debug] |scid:061040a0062a1ef5|xqc_packet_parse_initial|success|Length:361|
[2025/12/13 08:48:20 475476] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 08:48:20 475483] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 08:48:20 475498] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/13 08:48:20 475504] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:2|
[2025/12/13 08:48:20 475535] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_ack_received|conn:000055B0D6C29FFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/12/13 08:48:20 475552] [debug] |scid:061040a0062a1ef5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765615700441535|is_app_limited:1|send_elapse:0|ack_elapse:33870|ctl_first_sent_time:1765615700441535|lagest_ack_time:1765615700475405|curr_delivered:1184|
[2025/12/13 08:48:20 475560] [debug] |scid:061040a0062a1ef5|xqc_update_sample|sampler_sent_time_update:1765615700441535|
[2025/12/13 08:48:20 475569] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 08:48:20 475575] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_rtt|before update rtt|conn:000055B0D6C29FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33870|ack_delay:0|
[2025/12/13 08:48:20 475585] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_rtt|l-0.0.0.0-56496-061040a0062a1ef5 p-193.167.100.100-443-c455226d5f5dd40c |after update rtt|conn:000055B0D6C29FFC|srtt:33870|rttvar:16935|minrtt:33870|latest_rtt:33870|ack_delay:0|
[2025/12/13 08:48:20 475590] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 08:48:20 475600] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/12/13 08:48:20 475607] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:16935|pto_duration:203220|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:20 475615] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615700678834|now:1765615700475606|interv:203228|
[2025/12/13 08:48:20 475622] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:0|expire:1765615700678834|now:1765615700475606|interval:203228|pto_count:1|srtt:33870
[2025/12/13 08:48:20 475630] [debug] |scid:061040a0062a1ef5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33870, delivered 1184|rate 34957|lost 0|
[2025/12/13 08:48:20 475638] [debug] |scid:061040a0062a1ef5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 08:48:20 475644] [debug] |scid:061040a0062a1ef5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34957) in round 1|
[2025/12/13 08:48:20 475651] [debug] |scid:061040a0062a1ef5|xqc_bbr_update_min_rtt|probertt expire|rtt:33870, old_rtt:2147483647|
[2025/12/13 08:48:20 475657] [debug] |scid:061040a0062a1ef5|xqc_bbr_update_min_rtt|minrtt expire|rtt:33870, old_rtt:2147483647|
[2025/12/13 08:48:20 475664] [debug] |scid:061040a0062a1ef5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 08:48:20 475669] [debug] |scid:061040a0062a1ef5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765615700441535|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 08:48:20 475677] [debug] |scid:061040a0062a1ef5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765615700441535|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 08:48:20 475688] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_ack_received|l-0.0.0.0-56496-061040a0062a1ef5 p-193.167.100.100-443-c455226d5f5dd40c |bbr on ack|mode:0|pacing_rate:11742383|bw:34957|cwnd:139040|full_bw_reached:0|inflight:0|srtt:33870|latest_rtt:33870|min_rtt:33870|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 08:48:20 475694] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:0|
[2025/12/13 08:48:20 475698] [debug] |scid:061040a0062a1ef5|xqc_process_padding_frame|process padding|
[2025/12/13 08:48:20 475702] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:6|
[2025/12/13 08:48:20 475707] [debug] |scid:061040a0062a1ef5|xqc_process_crypto_frame|level:0|
[2025/12/13 08:48:20 475712] [debug] |scid:061040a0062a1ef5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 08:48:20 475716] [debug] |scid:061040a0062a1ef5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/12/13 08:48:20 476108] [debug] |scid:061040a0062a1ef5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 08:48:20 476115] [debug] |scid:061040a0062a1ef5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 08:48:20 476120] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615701941686|pq_index:0|
[2025/12/13 08:48:20 476125] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700441386|
[2025/12/13 08:48:20 476132] [info] |scid:061040a0062a1ef5|xqc_conn_confirm_cid|dcid change|ori:c455226d5f5dd40c|new:612b1b6a|
[2025/12/13 08:48:20 476137] [info] |scid:061040a0062a1ef5|xqc_conn_addr_validated|Address Validated|conn:000055B0D6C29FFC|role:0|
[2025/12/13 08:48:20 476143] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 08:48:20 476148] [debug] |scid:061040a0062a1ef5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/13 08:48:20 476153] [debug] |scid:061040a0062a1ef5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/13 08:48:20 476157] [info] |scid:061040a0062a1ef5|xqc_conn_on_pkt_processed|====>|conn:000055B0D6C29FFC|path:0|size:1280|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1765615700475405|dcid:061040a0062a1ef5|dcid_seq:0|
[2025/12/13 08:48:20 476167] [debug] |scid:061040a0062a1ef5|xqc_packet_parse_handshake|success|Length:729|
[2025/12/13 08:48:20 476175] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 08:48:20 476182] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 08:48:20 476190] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/13 08:48:20 476194] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:6|
[2025/12/13 08:48:20 476199] [debug] |scid:061040a0062a1ef5|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 08:48:20 476207] [debug] |scid:061040a0062a1ef5|xqc_process_crypto_frame|level:2|
[2025/12/13 08:48:20 476211] [debug] |scid:061040a0062a1ef5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 08:48:20 476215] [debug] |scid:061040a0062a1ef5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|707u|
[2025/12/13 08:48:20 476923] [debug] |scid:061040a0062a1ef5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 08:48:20 476933] [info] |scid:061040a0062a1ef5|xqc_conn_tls_transport_params_cb|store sr_token with cid: c455226d5f5dd40c|token:df0f235b5338c6f39b5d276032c138a7
[2025/12/13 08:48:20 476943] [debug] |scid:061040a0062a1ef5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 08:48:20 476950] [warn] |scid:061040a0062a1ef5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 08:48:20 477196] [debug] |scid:061040a0062a1ef5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 08:48:20 477210] [debug] |scid:061040a0062a1ef5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 08:48:20 477219] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 08:48:20 477226] [debug] |scid:061040a0062a1ef5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/13 08:48:20 477232] [debug] |scid:061040a0062a1ef5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/13 08:48:20 477238] [info] |scid:061040a0062a1ef5|xqc_conn_on_pkt_processed|====>|conn:000055B0D6C29FFC|path:0|size:897|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765615700475405|dcid:061040a0062a1ef5|dcid_seq:0|
[2025/12/13 08:48:20 477244] [debug] |scid:061040a0062a1ef5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:061040a0062a1ef5|spin_bit:0|
[2025/12/13 08:48:20 477248] [warn] |scid:061040a0062a1ef5|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/12/13 08:48:20 477253] [debug] |scid:061040a0062a1ef5|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/13 08:48:20 477257] [info] |scid:061040a0062a1ef5|xqc_conn_process_packet|ignore err|-630|
[2025/12/13 08:48:20 477262] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:PATH_IDLE|expire:1765615820475405|now:1765615700475405|interv:120000000|
[2025/12/13 08:48:20 477266] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:CONN_IDLE|expire:1765615820475405|now:1765615700475405|interv:120000000|
[2025/12/13 08:48:20 477271] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700477270|
[2025/12/13 08:48:20 477276] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765615700477275|
[2025/12/13 08:48:20 477281] [info] |scid:061040a0062a1ef5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 08:48:20 477285] [debug] |scid:061040a0062a1ef5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 08:48:20 477290] [debug] |scid:061040a0062a1ef5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 08:48:20 477299] [debug] |scid:061040a0062a1ef5|xqc_process_crypto_write_streams|
[2025/12/13 08:48:20 477306] [debug] |scid:061040a0062a1ef5|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 08:48:20 477312] [debug] |scid:061040a0062a1ef5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 08:48:20 477317] [debug] |scid:061040a0062a1ef5|xqc_process_crypto_write_streams|
[2025/12/13 08:48:20 477321] [debug] |scid:061040a0062a1ef5|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 08:48:20 477327] [info] |scid:061040a0062a1ef5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:64|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765615700477326|
[2025/12/13 08:48:20 477331] [debug] |scid:061040a0062a1ef5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055B0D6C29FFC|
[2025/12/13 08:48:20 477336] [info] |scid:061040a0062a1ef5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 08:48:20 477340] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:16935|pto_duration:101610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:20 477345] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615700578955|now:1765615700477340|interv:101615|
[2025/12/13 08:48:20 477349] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:1|expire:1765615700578955|now:1765615700477340|interval:101615|pto_count:0|srtt:33870
[2025/12/13 08:48:20 477359] [debug] |scid:061040a0062a1ef5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 08:48:20 477363] [debug] |scid:061040a0062a1ef5|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/13 08:48:20 477367] [debug] |scid:061040a0062a1ef5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:061040a0062a1ef5|spin_bit:0|
[2025/12/13 08:48:20 477373] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 08:48:20 477377] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 08:48:20 477391] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/13 08:48:20 477397] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:20 477404] [debug] |scid:061040a0062a1ef5|xqc_process_new_conn_id_frame|new_conn_id|a596675f|sr_token:21c72011f67c1f0604591669c06060e7
[2025/12/13 08:48:20 477412] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:20 477418] [debug] |scid:061040a0062a1ef5|xqc_process_new_conn_id_frame|new_conn_id|d58c8a4f|sr_token:9ca6f585825926120c28aff87100eb31
[2025/12/13 08:48:20 477425] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:20 477431] [debug] |scid:061040a0062a1ef5|xqc_process_new_conn_id_frame|new_conn_id|89993867|sr_token:0c85fa1c391c7d1893b8009655fcc7ee
[2025/12/13 08:48:20 477438] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:20 477444] [debug] |scid:061040a0062a1ef5|xqc_process_new_conn_id_frame|new_conn_id|aa79563d|sr_token:2240d7d7d4065827732c549316e593d7
[2025/12/13 08:48:20 477449] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:20 477453] [debug] |scid:061040a0062a1ef5|xqc_process_new_conn_id_frame|new_conn_id|5cc1c081|sr_token:b71321bc2a6c355e8b899135788f7674
[2025/12/13 08:48:20 477459] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:ACK_01RTT|expire:1765615700500405|now:1765615700475405|interv:25000|
[2025/12/13 08:48:20 477463] [debug] |scid:061040a0062a1ef5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700475405|max_ack_delay:25000|
[2025/12/13 08:48:20 477468] [debug] |scid:061040a0062a1ef5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/13 08:48:20 477472] [info] |scid:061040a0062a1ef5|xqc_conn_on_pkt_processed|====>|conn:000055B0D6C29FFC|path:0|size:147|pkt_type:SHORT_HEADER|pkt_num:0|frame:NEW_CONNECTION_ID |recv_time:1765615700475405|dcid:061040a0062a1ef5|dcid_seq:0|
[2025/12/13 08:48:20 477478] [debug] |scid:061040a0062a1ef5|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055B0D6C29FFC|cnt:0|
[2025/12/13 08:48:20 477484] [debug] |scid:061040a0062a1ef5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:786432|
[2025/12/13 08:48:20 477488] [debug] |scid:061040a0062a1ef5|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/13 08:48:20 477492] [debug] |scid:061040a0062a1ef5|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 08:48:20 477500] [info] |scid:061040a0062a1ef5|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:26|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:26|offset:26|fin:1|stream_flag:64|conn:000055B0D6C29FFC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 08:48:20 477525] [debug] |scid:061040a0062a1ef5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-56496-061040a0062a1ef5 p-193.167.100.100-443-c455226d5f5dd40c|
[2025/12/13 08:48:20 477544] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|largest_recv:0|ack_delay:2139|first_ack_range:0|largest_pkt_recv_time:1765615700475405|
[2025/12/13 08:48:20 477549] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/13 08:48:20 477553] [debug] |scid:061040a0062a1ef5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 08:48:20 477557] [debug] |scid:061040a0062a1ef5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 08:48:20 477562] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|largest_recv:0|ack_delay:2157|first_ack_range:0|largest_pkt_recv_time:1765615700475405|
[2025/12/13 08:48:20 477566] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/13 08:48:20 477570] [debug] |scid:061040a0062a1ef5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 08:48:20 477574] [debug] |scid:061040a0062a1ef5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 08:48:20 477580] [debug] |scid:061040a0062a1ef5|xqc_path_get_perf_class|conn:000055B0D6C29FFC|path_id:0|path_srtt:33870|min_srtt:33870|path_bw:34957|loss_rate:33.33|path_pto:0|
[2025/12/13 08:48:20 477585] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B0D6C29FFC|path_id:0|path_srtt:33870|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:20 477590] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:64|reinj:0|path_class:4|
[2025/12/13 08:48:20 477595] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 477600] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 477610] [debug] |scid:061040a0062a1ef5|xqc_path_get_perf_class|conn:000055B0D6C29FFC|path_id:0|path_srtt:33870|min_srtt:33870|path_bw:34957|loss_rate:33.33|path_pto:0|
[2025/12/13 08:48:20 477617] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_can_send|l-0.0.0.0-56496-061040a0062a1ef5 p-193.167.100.100-443-c455226d5f5dd40c |path:0|can:1|pkt_sz:39|schedule_bytes:64|inflight:0|cwnd:139040|conn:000055B0D6C29FFC|stream_id:0|stream_offset:26|
[2025/12/13 08:48:20 477624] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B0D6C29FFC|path_id:0|path_srtt:33870|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:20 477630] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:39|reinj:0|path_class:4|
[2025/12/13 08:48:20 477635] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:64|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 08:48:20 477641] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 08:48:20 477697] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:0|size:64|sent:80|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1765615700477648|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 477706] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:0|origin_pktnum:0|size:64|enc_size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 477713] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/13 08:48:20 477719] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:16935|pto_duration:101610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:20 477726] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 477733] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 64|
[2025/12/13 08:48:20 477743] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 08:48:20 477747] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615700579258|now:1765615700477719|interv:101539|
[2025/12/13 08:48:20 477751] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:1|expire:1765615700579258|now:1765615700477719|interval:101539|pto_count:0|srtt:33870
[2025/12/13 08:48:20 477756] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:64|
[2025/12/13 08:48:20 477760] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:124|pkt_type:INIT|frame:ACK |
[2025/12/13 08:48:20 477765] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 08:48:20 477798] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:64|now:1765615700477772|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 477807] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 477814] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:1184|
[2025/12/13 08:48:20 477820] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:64|
[2025/12/13 08:48:20 477827] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:31|pkt_type:HSK|frame:ACK |
[2025/12/13 08:48:20 477832] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 08:48:20 477863] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:1|size:31|sent:47|pkt_type:HSK|frame:ACK |inflight:64|now:1765615700477838|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 477872] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:1|origin_pktnum:0|size:31|enc_size:47|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 477879] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:39|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 08:48:20 477886] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_can_send|l-0.0.0.0-56496-061040a0062a1ef5 p-193.167.100.100-443-c455226d5f5dd40c |path:0|can:1|pkt_sz:39|schedule_bytes:0|inflight:64|cwnd:139040|conn:000055B0D6C29FFC|stream_id:0|stream_offset:26|
[2025/12/13 08:48:20 477893] [debug] |scid:061040a0062a1ef5|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 08:48:20 477897] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 08:48:20 477924] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:0|size:39|sent:55|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64|now:1765615700477903|stream_id:0|stream_offset:26|
[2025/12/13 08:48:20 477932] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:0|origin_pktnum:0|size:39|enc_size:55|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 477939] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:1184|
[2025/12/13 08:48:20 477945] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:16935|pto_duration:101610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:20 477952] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 477961] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 64|
[2025/12/13 08:48:20 477965] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 39|
[2025/12/13 08:48:20 477968] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 08:48:20 477972] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615700579258|now:1765615700477945|interv:101313|
[2025/12/13 08:48:20 477976] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:1|expire:1765615700579258|now:1765615700477945|interval:101313|pto_count:0|srtt:33870
[2025/12/13 08:48:20 477980] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:103|
[2025/12/13 08:48:20 477985] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700500405|
[2025/12/13 08:48:20 477989] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700500405|
[2025/12/13 08:48:20 477994] [debug] |xqc_engine_wakeup_after|wakeup:1765615700500405|now:1765615700477993|diff:22412|
[2025/12/13 08:48:20 477998] [debug] |xqc_engine_main_logic|END|now:1765615700477275|
[2025/12/13 08:48:20 478007] [info] |xqc_engine_packet_process|==>|conn:000055B0D6C29FFC|size:45|state:ESTABED|recv_time:1765615700478007|
[2025/12/13 08:48:20 478012] [info] |scid:061040a0062a1ef5|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/12/13 08:48:20 478016] [info] |scid:061040a0062a1ef5|xqc_conn_process_packet|ignore err|-631|
[2025/12/13 08:48:20 478020] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:PATH_IDLE|expire:1765615820478007|now:1765615700478007|interv:120000000|
[2025/12/13 08:48:20 478024] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:CONN_IDLE|expire:1765615820478007|now:1765615700478007|interv:120000000|
[2025/12/13 08:48:20 478028] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700500405|pq_index:0|
[2025/12/13 08:48:20 478032] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700477275|
[2025/12/13 08:48:20 478036] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700478036|
[2025/12/13 08:48:20 478041] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700478040|
[2025/12/13 08:48:20 478047] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700500405|
[2025/12/13 08:48:20 478051] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700500405|
[2025/12/13 08:48:20 478054] [debug] |xqc_engine_wakeup_after|wakeup:1765615700500405|now:1765615700478054|diff:22351|
[2025/12/13 08:48:20 478058] [debug] |xqc_engine_main_logic|END|now:1765615700478040|
[2025/12/13 08:48:20 498275] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700498274|
[2025/12/13 08:48:20 498289] [debug] |xqc_engine_wakeup_after|wakeup:1765615700500405|now:1765615700498289|diff:2116|
[2025/12/13 08:48:20 498294] [debug] |xqc_engine_main_logic|END|now:1765615700498274|
[2025/12/13 08:48:20 501485] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700501485|
[2025/12/13 08:48:20 501493] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700500405|pq_index:0|
[2025/12/13 08:48:20 501498] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700478040|
[2025/12/13 08:48:20 501504] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700501502|
[2025/12/13 08:48:20 501541] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765615700500405|now:1765615700501502|
[2025/12/13 08:48:20 501546] [debug] |scid:061040a0062a1ef5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 08:48:20 501550] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765615700500405|now:1765615700501502|
[2025/12/13 08:48:20 501554] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 08:48:20 501561] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|largest_recv:0|ack_delay:26155|first_ack_range:0|largest_pkt_recv_time:1765615700475405|
[2025/12/13 08:48:20 501566] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/13 08:48:20 501570] [debug] |scid:061040a0062a1ef5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 08:48:20 501575] [debug] |scid:061040a0062a1ef5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 08:48:20 501580] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 501586] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:15|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 08:48:20 501591] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1765615700881421|current_time:1765615700501591|
[2025/12/13 08:48:20 501596] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 08:48:20 501645] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:3|size:15|sent:31|pkt_type:SHORT_HEADER|frame:ACK |inflight:103|now:1765615700501608|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 501654] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:3|origin_pktnum:0|size:15|enc_size:31|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 501663] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700579258|
[2025/12/13 08:48:20 501669] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700579258|
[2025/12/13 08:48:20 501676] [debug] |xqc_engine_wakeup_after|wakeup:1765615700579258|now:1765615700501676|diff:77582|
[2025/12/13 08:48:20 501682] [debug] |xqc_engine_main_logic|END|now:1765615700501502|
[2025/12/13 08:48:20 508922] [info] |xqc_engine_packet_process|==>|conn:000055B0D6C29FFC|size:296|state:ESTABED|recv_time:1765615700508920|
[2025/12/13 08:48:20 508937] [debug] |scid:061040a0062a1ef5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:061040a0062a1ef5|spin_bit:0|
[2025/12/13 08:48:20 508947] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 08:48:20 508953] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 08:48:20 508964] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/13 08:48:20 508971] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:7|
[2025/12/13 08:48:20 509117] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:6|
[2025/12/13 08:48:20 509130] [debug] |scid:061040a0062a1ef5|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 08:48:20 509137] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700579258|pq_index:0|
[2025/12/13 08:48:20 509144] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700501502|
[2025/12/13 08:48:20 509149] [debug] |scid:061040a0062a1ef5|xqc_process_crypto_frame|level:3|
[2025/12/13 08:48:20 509158] [debug] |scid:061040a0062a1ef5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 08:48:20 509165] [debug] |scid:061040a0062a1ef5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|170u|
[2025/12/13 08:48:20 509226] [error] |scid:061040a0062a1ef5|xqc_ssl_new_session_cb|early data is not enabled|
[2025/12/13 08:48:20 509241] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:1e|
[2025/12/13 08:48:20 509248] [info] |scid:061040a0062a1ef5|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055B0D6C29FFC|
[2025/12/13 08:48:20 509255] [debug] |scid:061040a0062a1ef5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:39|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 08:48:20 509259] [info] |scid:061040a0062a1ef5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 08:48:20 509264] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:16935|pto_duration:101610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:20 509269] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 509273] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 509277] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 39|
[2025/12/13 08:48:20 509281] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615700605513|now:1765615700509264|interv:96249|
[2025/12/13 08:48:20 509285] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:2|expire:1765615700605513|now:1765615700509264|interval:96249|pto_count:0|srtt:33870
[2025/12/13 08:48:20 509291] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:ACK_01RTT|expire:1765615700533920|now:1765615700508920|interv:25000|
[2025/12/13 08:48:20 509296] [debug] |scid:061040a0062a1ef5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700508920|max_ack_delay:25000|
[2025/12/13 08:48:20 509301] [debug] |scid:061040a0062a1ef5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/13 08:48:20 509306] [info] |scid:061040a0062a1ef5|xqc_conn_on_pkt_processed|====>|conn:000055B0D6C29FFC|path:0|size:296|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO NEW_TOKEN HANDSHAKE_DONE |recv_time:1765615700508920|dcid:061040a0062a1ef5|dcid_seq:0|
[2025/12/13 08:48:20 509311] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:PATH_IDLE|expire:1765615820508920|now:1765615700508920|interv:120000000|
[2025/12/13 08:48:20 509315] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:CONN_IDLE|expire:1765615820508920|now:1765615700508920|interv:120000000|
[2025/12/13 08:48:20 509319] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700509319|
[2025/12/13 08:48:20 509324] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700509323|
[2025/12/13 08:48:20 509329] [debug] |scid:061040a0062a1ef5|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 08:48:20 509334] [debug] |scid:061040a0062a1ef5|xqc_process_crypto_write_streams|
[2025/12/13 08:48:20 509337] [debug] |scid:061040a0062a1ef5|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 08:48:20 509341] [debug] |scid:061040a0062a1ef5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 08:48:20 509354] [debug] |scid:061040a0062a1ef5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bd2d14493fd347ae|sr_token:803a494afd7f0000831323a8b0550000|seq_num:1
[2025/12/13 08:48:20 509361] [debug] |scid:061040a0062a1ef5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5e4436afb21127a3|sr_token:803a494afd7f0000831323a8b0550000|seq_num:2
[2025/12/13 08:48:20 509371] [debug] |scid:061040a0062a1ef5|xqc_path_get_perf_class|conn:000055B0D6C29FFC|path_id:0|path_srtt:33870|min_srtt:33870|path_bw:34957|loss_rate:25.00|path_pto:0|
[2025/12/13 08:48:20 509376] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B0D6C29FFC|path_id:0|path_srtt:33870|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:20 509381] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/12/13 08:48:20 509386] [debug] |scid:061040a0062a1ef5|xqc_path_get_perf_class|conn:000055B0D6C29FFC|path_id:0|path_srtt:33870|min_srtt:33870|path_bw:34957|loss_rate:25.00|path_pto:0|
[2025/12/13 08:48:20 509390] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B0D6C29FFC|path_id:0|path_srtt:33870|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:20 509394] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/12/13 08:48:20 509399] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 08:48:20 509404] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 08:48:20 509443] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:4|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:39|now:1765615700509411|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 509452] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:4|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 509459] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:39|applimit:1184|
[2025/12/13 08:48:20 509466] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:16935|pto_duration:101610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:20 509474] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 509479] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 509483] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 76|
[2025/12/13 08:48:20 509487] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615700637021|now:1765615700509466|interv:127555|
[2025/12/13 08:48:20 509491] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:2|expire:1765615700637021|now:1765615700509466|interval:127555|pto_count:0|srtt:33870
[2025/12/13 08:48:20 509496] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/12/13 08:48:20 509501] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 08:48:20 509506] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 08:48:20 509563] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:5|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1765615700509536|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 509577] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:5|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 509596] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/12/13 08:48:20 509601] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:16935|pto_duration:101610|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:20 509605] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 509609] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 509613] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 113|
[2025/12/13 08:48:20 509617] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615700637146|now:1765615700509600|interv:127546|
[2025/12/13 08:48:20 509621] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:2|expire:1765615700637146|now:1765615700509600|interval:127546|pto_count:0|srtt:33870
[2025/12/13 08:48:20 509626] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:113|
[2025/12/13 08:48:20 509631] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700533920|
[2025/12/13 08:48:20 509635] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700533920|
[2025/12/13 08:48:20 509639] [debug] |xqc_engine_wakeup_after|wakeup:1765615700533920|now:1765615700509639|diff:24281|
[2025/12/13 08:48:20 509643] [debug] |xqc_engine_main_logic|END|now:1765615700509323|
[2025/12/13 08:48:20 509649] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700509649|
[2025/12/13 08:48:20 509653] [debug] |xqc_engine_wakeup_after|wakeup:1765615700533920|now:1765615700509653|diff:24267|
[2025/12/13 08:48:20 509657] [debug] |xqc_engine_main_logic|END|now:1765615700509649|
[2025/12/13 08:48:20 533029] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700533029|
[2025/12/13 08:48:20 533044] [debug] |xqc_engine_wakeup_after|wakeup:1765615700533920|now:1765615700533044|diff:876|
[2025/12/13 08:48:20 533049] [debug] |xqc_engine_main_logic|END|now:1765615700533029|
[2025/12/13 08:48:20 535180] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700535180|
[2025/12/13 08:48:20 535188] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700533920|pq_index:0|
[2025/12/13 08:48:20 535193] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700509323|
[2025/12/13 08:48:20 535200] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700535197|
[2025/12/13 08:48:20 535206] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765615700533920|now:1765615700535197|
[2025/12/13 08:48:20 535210] [debug] |scid:061040a0062a1ef5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 08:48:20 535214] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765615700533920|now:1765615700535197|
[2025/12/13 08:48:20 535219] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 08:48:20 535225] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|largest_recv:1|ack_delay:26305|first_ack_range:1|largest_pkt_recv_time:1765615700508920|
[2025/12/13 08:48:20 535231] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/13 08:48:20 535235] [debug] |scid:061040a0062a1ef5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 08:48:20 535240] [debug] |scid:061040a0062a1ef5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 08:48:20 535253] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 535259] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:15|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 08:48:20 535264] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 08:48:20 535302] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:6|size:15|sent:31|pkt_type:SHORT_HEADER|frame:ACK |inflight:113|now:1765615700535275|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 535308] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:6|origin_pktnum:0|size:15|enc_size:31|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 535314] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700637146|
[2025/12/13 08:48:20 535325] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700637146|
[2025/12/13 08:48:20 535331] [debug] |xqc_engine_wakeup_after|wakeup:1765615700637146|now:1765615700535331|diff:101815|
[2025/12/13 08:48:20 535338] [debug] |xqc_engine_main_logic|END|now:1765615700535197|
[2025/12/13 08:48:20 540083] [info] |xqc_engine_packet_process|==>|conn:000055B0D6C29FFC|size:36|state:ESTABED|recv_time:1765615700540080|
[2025/12/13 08:48:20 540101] [debug] |scid:061040a0062a1ef5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bd2d14493fd347ae|spin_bit:0|
[2025/12/13 08:48:20 540112] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 08:48:20 540118] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 08:48:20 540127] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/13 08:48:20 540132] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:2|
[2025/12/13 08:48:20 540151] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_ack_received|conn:000055B0D6C29FFC|path:0|pkt_num:0|origin_pktnum:0|size:39|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:0|
[2025/12/13 08:48:20 540159] [debug] |scid:061040a0062a1ef5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:103|prior_delivered:1184|prior_time:1765615700477648|is_app_limited:1|send_elapse:255|ack_elapse:62432|ctl_first_sent_time:1765615700477903|lagest_ack_time:1765615700540080|curr_delivered:1223|
[2025/12/13 08:48:20 540167] [debug] |scid:061040a0062a1ef5|xqc_update_sample|sampler_sent_time_update:1765615700477903|
[2025/12/13 08:48:20 540174] [debug] |scid:061040a0062a1ef5|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 08:48:20 540184] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 08:48:20 540190] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_ack_received|conn:000055B0D6C29FFC|path:0|pkt_num:4|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/12/13 08:48:20 540197] [debug] |scid:061040a0062a1ef5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:103|prior_delivered:1184|prior_time:1765615700477648|is_app_limited:1|send_elapse:255|ack_elapse:62432|ctl_first_sent_time:1765615700477903|lagest_ack_time:1765615700540080|curr_delivered:1260|
[2025/12/13 08:48:20 540205] [debug] |scid:061040a0062a1ef5|xqc_update_sample|sampler_sent_time_update:1765615700509411|
[2025/12/13 08:48:20 540211] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 08:48:20 540217] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_rtt|before update rtt|conn:000055B0D6C29FFC|srtt:33870|rttvar:16935|minrtt:33870|latest_rtt:30669|ack_delay:56|
[2025/12/13 08:48:20 540231] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_rtt|l-0.0.0.0-56496-061040a0062a1ef5 p-193.167.100.100-443-c455226d5f5dd40c |after update rtt|conn:000055B0D6C29FFC|srtt:33463|rttvar:13516|minrtt:30669|latest_rtt:30669|ack_delay:56|
[2025/12/13 08:48:20 540238] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/12/13 08:48:20 540245] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 08:48:20 540251] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:13516|pto_duration:87527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:20 540255] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 540259] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 540263] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 37|
[2025/12/13 08:48:20 540267] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615700623063|now:1765615700540250|interv:82813|
[2025/12/13 08:48:20 540272] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:2|expire:1765615700623063|now:1765615700540250|interval:82813|pto_count:0|srtt:33463
[2025/12/13 08:48:20 540276] [debug] |scid:061040a0062a1ef5|xqc_generate_sample|sampler: send_elapse 255, ack_elapse 62432, delivered 76|rate 1217|lost 0|
[2025/12/13 08:48:20 540281] [debug] |scid:061040a0062a1ef5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 08:48:20 540285] [debug] |scid:061040a0062a1ef5|xqc_bbr_update_min_rtt|probertt expire|rtt:30669, old_rtt:33870|
[2025/12/13 08:48:20 540289] [debug] |scid:061040a0062a1ef5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30669, old_rtt:33870|
[2025/12/13 08:48:20 540294] [debug] |scid:061040a0062a1ef5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 08:48:20 540298] [debug] |scid:061040a0062a1ef5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:76|po_sent_time:1765615700509411|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1260|
[2025/12/13 08:48:20 540303] [debug] |scid:061040a0062a1ef5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:76|po_sent_time:1765615700509411|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1260|
[2025/12/13 08:48:20 540308] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_ack_received|l-0.0.0.0-56496-061040a0062a1ef5 p-193.167.100.100-443-c455226d5f5dd40c |bbr on ack|mode:0|pacing_rate:11742383|bw:34957|cwnd:139116|full_bw_reached:0|inflight:37|srtt:33463|latest_rtt:30669|min_rtt:30669|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 08:48:20 540314] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:19|
[2025/12/13 08:48:20 540318] [debug] |scid:061040a0062a1ef5|xqc_conn_set_cid_retired_ts|retired|cid:061040a0062a1ef5|seq:0|len:8|
[2025/12/13 08:48:20 540323] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:RETIRE_CID|expire:1765615700877903|now:1765615700540322|interv:337581|
[2025/12/13 08:48:20 540327] [debug] |scid:061040a0062a1ef5|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/12/13 08:48:20 540334] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:ACK_01RTT|expire:1765615700565080|now:1765615700540080|interv:25000|
[2025/12/13 08:48:20 540340] [debug] |scid:061040a0062a1ef5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700540080|max_ack_delay:25000|
[2025/12/13 08:48:20 540360] [debug] |scid:061040a0062a1ef5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/13 08:48:20 540365] [info] |scid:061040a0062a1ef5|xqc_conn_on_pkt_processed|====>|conn:000055B0D6C29FFC|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK RETIRE_CONNECTION_ID |recv_time:1765615700540080|dcid:bd2d14493fd347ae|dcid_seq:1|
[2025/12/13 08:48:20 540370] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:PATH_IDLE|expire:1765615820540080|now:1765615700540080|interv:120000000|
[2025/12/13 08:48:20 540374] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:CONN_IDLE|expire:1765615820540080|now:1765615700540080|interv:120000000|
[2025/12/13 08:48:20 540378] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700637146|pq_index:0|
[2025/12/13 08:48:20 540382] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700535197|
[2025/12/13 08:48:20 540386] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700540386|
[2025/12/13 08:48:20 540391] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700540390|
[2025/12/13 08:48:20 540409] [debug] |scid:061040a0062a1ef5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4eb267919e4b2fee|sr_token:00000000000000000000000000000000|seq_num:3
[2025/12/13 08:48:20 540415] [debug] |scid:061040a0062a1ef5|xqc_path_get_perf_class|conn:000055B0D6C29FFC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:34957|loss_rate:25.00|path_pto:0|
[2025/12/13 08:48:20 540420] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B0D6C29FFC|path_id:0|path_srtt:33463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:20 540425] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/12/13 08:48:20 540430] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 08:48:20 540435] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 08:48:20 540470] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:7|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1765615700540442|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 540476] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:7|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 540481] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/12/13 08:48:20 540487] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:13516|pto_duration:87527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:20 540498] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 540504] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 540510] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 74|
[2025/12/13 08:48:20 540548] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615700653969|now:1765615700540486|interv:113483|
[2025/12/13 08:48:20 540554] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:2|expire:1765615700653969|now:1765615700540486|interval:113483|pto_count:0|srtt:33463
[2025/12/13 08:48:20 540568] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139116|inflight:74|
[2025/12/13 08:48:20 540575] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700565080|
[2025/12/13 08:48:20 540582] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700565080|
[2025/12/13 08:48:20 540587] [debug] |xqc_engine_wakeup_after|wakeup:1765615700565080|now:1765615700540587|diff:24493|
[2025/12/13 08:48:20 540592] [debug] |xqc_engine_main_logic|END|now:1765615700540390|
[2025/12/13 08:48:20 540597] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700540597|
[2025/12/13 08:48:20 540601] [debug] |xqc_engine_wakeup_after|wakeup:1765615700565080|now:1765615700540601|diff:24479|
[2025/12/13 08:48:20 540605] [debug] |xqc_engine_main_logic|END|now:1765615700540597|
[2025/12/13 08:48:20 565045] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700565045|
[2025/12/13 08:48:20 565061] [debug] |xqc_engine_wakeup_after|wakeup:1765615700565080|now:1765615700565061|diff:19|
[2025/12/13 08:48:20 565065] [debug] |xqc_engine_main_logic|END|now:1765615700565045|
[2025/12/13 08:48:20 566132] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700566132|
[2025/12/13 08:48:20 566141] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700565080|pq_index:0|
[2025/12/13 08:48:20 566146] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700540390|
[2025/12/13 08:48:20 566152] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700566150|
[2025/12/13 08:48:20 566157] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765615700565080|now:1765615700566150|
[2025/12/13 08:48:20 566161] [debug] |scid:061040a0062a1ef5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 08:48:20 566165] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765615700565080|now:1765615700566150|
[2025/12/13 08:48:20 566169] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 08:48:20 566176] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|largest_recv:3|ack_delay:26096|first_ack_range:0|largest_pkt_recv_time:1765615700540080|
[2025/12/13 08:48:20 566181] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/12/13 08:48:20 566186] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/13 08:48:20 566189] [debug] |scid:061040a0062a1ef5|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 08:48:20 566194] [debug] |scid:061040a0062a1ef5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 08:48:20 566199] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 566205] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 08:48:20 566211] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 08:48:20 566262] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:8|size:17|sent:33|pkt_type:SHORT_HEADER|frame:ACK |inflight:74|now:1765615700566222|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 566269] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:8|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 566274] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700653969|
[2025/12/13 08:48:20 566295] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700653969|
[2025/12/13 08:48:20 566301] [debug] |xqc_engine_wakeup_after|wakeup:1765615700653969|now:1765615700566301|diff:87668|
[2025/12/13 08:48:20 566307] [debug] |xqc_engine_main_logic|END|now:1765615700566150|
[2025/12/13 08:48:20 597940] [info] |xqc_engine_packet_process|==>|conn:000055B0D6C29FFC|size:1053|state:ESTABED|recv_time:1765615700597936|
[2025/12/13 08:48:20 597961] [debug] |scid:061040a0062a1ef5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bd2d14493fd347ae|spin_bit:0|
[2025/12/13 08:48:20 597974] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 08:48:20 597980] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 08:48:20 597994] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/13 08:48:20 598002] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:9|
[2025/12/13 08:48:20 598010] [debug] |scid:061040a0062a1ef5|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 08:48:20 598022] [debug] |scid:061040a0062a1ef5|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 08:48:20 598029] [debug] |scid:061040a0062a1ef5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 08:48:20 598036] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700653969|pq_index:0|
[2025/12/13 08:48:20 598043] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700566150|
[2025/12/13 08:48:20 598048] [debug] |scid:061040a0062a1ef5|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 08:48:20 598056] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:ACK_01RTT|expire:1765615700622936|now:1765615700597936|interv:25000|
[2025/12/13 08:48:20 598064] [debug] |scid:061040a0062a1ef5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700597936|max_ack_delay:25000|
[2025/12/13 08:48:20 598072] [debug] |scid:061040a0062a1ef5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/13 08:48:20 598078] [info] |scid:061040a0062a1ef5|xqc_conn_on_pkt_processed|====>|conn:000055B0D6C29FFC|path:0|size:1053|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1765615700597936|dcid:bd2d14493fd347ae|dcid_seq:1|
[2025/12/13 08:48:20 598086] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:PATH_IDLE|expire:1765615820597936|now:1765615700597936|interv:120000000|
[2025/12/13 08:48:20 598093] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:CONN_IDLE|expire:1765615820597936|now:1765615700597936|interv:120000000|
[2025/12/13 08:48:20 598100] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700598100|
[2025/12/13 08:48:20 598105] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700598104|
[2025/12/13 08:48:20 598111] [debug] |scid:061040a0062a1ef5|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055B0D6C29FFC|
[2025/12/13 08:48:20 598119] [debug] |scid:061040a0062a1ef5|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 08:48:20 598123] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:STREAM_CLOSE|expire:1765615700935704|now:1765615700598123|interv:337581|
[2025/12/13 08:48:20 598191] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700622936|
[2025/12/13 08:48:20 598199] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700622936|
[2025/12/13 08:48:20 598206] [debug] |xqc_engine_wakeup_after|wakeup:1765615700622936|now:1765615700598206|diff:24730|
[2025/12/13 08:48:20 598218] [debug] |xqc_engine_main_logic|END|now:1765615700598104|
[2025/12/13 08:48:20 623733] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700623732|
[2025/12/13 08:48:20 623752] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700622936|pq_index:0|
[2025/12/13 08:48:20 623757] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700598104|
[2025/12/13 08:48:20 623764] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700623761|
[2025/12/13 08:48:20 623769] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765615700622936|now:1765615700623761|
[2025/12/13 08:48:20 623774] [debug] |scid:061040a0062a1ef5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 08:48:20 623778] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765615700622936|now:1765615700623761|
[2025/12/13 08:48:20 623782] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 08:48:20 623789] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|largest_recv:4|ack_delay:25852|first_ack_range:1|largest_pkt_recv_time:1765615700597936|
[2025/12/13 08:48:20 623794] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/12/13 08:48:20 623798] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/13 08:48:20 623802] [debug] |scid:061040a0062a1ef5|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/13 08:48:20 623806] [debug] |scid:061040a0062a1ef5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 08:48:20 623812] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 623818] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 08:48:20 623824] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 08:48:20 623888] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:ACK |inflight:74|now:1765615700623836|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 623896] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 623902] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700653969|
[2025/12/13 08:48:20 623907] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700653969|
[2025/12/13 08:48:20 623911] [debug] |xqc_engine_wakeup_after|wakeup:1765615700653969|now:1765615700623911|diff:30058|
[2025/12/13 08:48:20 623915] [debug] |xqc_engine_main_logic|END|now:1765615700623761|
[2025/12/13 08:48:20 654781] [info] |xqc_engine_packet_process|==>|conn:000055B0D6C29FFC|size:30|state:ESTABED|recv_time:1765615700654778|
[2025/12/13 08:48:20 654809] [debug] |scid:061040a0062a1ef5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bd2d14493fd347ae|spin_bit:0|
[2025/12/13 08:48:20 654824] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|largest_pn:4|
[2025/12/13 08:48:20 654831] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/13 08:48:20 654845] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/12/13 08:48:20 654852] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:12|
[2025/12/13 08:48:20 654859] [debug] |scid:061040a0062a1ef5|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/12/13 08:48:20 654888] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:ACK_01RTT|expire:1765615700679778|now:1765615700654778|interv:25000|
[2025/12/13 08:48:20 654894] [debug] |scid:061040a0062a1ef5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700654778|max_ack_delay:25000|
[2025/12/13 08:48:20 654905] [debug] |scid:061040a0062a1ef5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/12/13 08:48:20 654913] [info] |scid:061040a0062a1ef5|xqc_conn_on_pkt_processed|====>|conn:000055B0D6C29FFC|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:5|frame:MAX_STREAMS |recv_time:1765615700654778|dcid:bd2d14493fd347ae|dcid_seq:1|
[2025/12/13 08:48:20 654922] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:PATH_IDLE|expire:1765615820654778|now:1765615700654778|interv:120000000|
[2025/12/13 08:48:20 654928] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:CONN_IDLE|expire:1765615820654778|now:1765615700654778|interv:120000000|
[2025/12/13 08:48:20 654934] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700653969|pq_index:0|
[2025/12/13 08:48:20 654941] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700623761|
[2025/12/13 08:48:20 654947] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700654947|
[2025/12/13 08:48:20 654954] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700654953|
[2025/12/13 08:48:20 654961] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765615700653969|now:1765615700654953|
[2025/12/13 08:48:20 654966] [debug] |scid:061040a0062a1ef5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 08:48:20 654972] [debug] |scid:061040a0062a1ef5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B0D6C29FFC|path:0|bytes_in_flight:74|
[2025/12/13 08:48:20 654978] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:13516|pto_duration:87527|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:20 654985] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 654992] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 654998] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 74|
[2025/12/13 08:48:20 655002] [debug] |scid:061040a0062a1ef5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 08:48:20 655007] [debug] |scid:061040a0062a1ef5|xqc_conn_send_probe_pkt|conn:000055B0D6C29FFC|path:0|pkt_num:5|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 08:48:20 655013] [debug] |scid:061040a0062a1ef5|xqc_conn_send_probe_pkt|conn:000055B0D6C29FFC|path:0|pkt_num:7|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 08:48:20 655018] [debug] |scid:061040a0062a1ef5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B0D6C29FFC|pto_count:1
[2025/12/13 08:48:20 655022] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B0D6C29FFC|path:0|
[2025/12/13 08:48:20 655027] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 08:48:20 655031] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765615700654953|
[2025/12/13 08:48:20 655040] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 08:48:20 655046] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 655051] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 655056] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:5|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 08:48:20 655061] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 08:48:20 655101] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:10|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765615700655069|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 655108] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:10|origin_pktnum:5|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 655113] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 08:48:20 655118] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:13516|pto_duration:175054|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:20 655122] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 655126] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 655130] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 37|
[2025/12/13 08:48:20 655134] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615700882123|now:1765615700655118|interv:227005|
[2025/12/13 08:48:20 655138] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:2|expire:1765615700882123|now:1765615700655118|interval:227005|pto_count:1|srtt:33463
[2025/12/13 08:48:20 655144] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139116|inflight:37|
[2025/12/13 08:48:20 655149] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:7|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 08:48:20 655154] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 08:48:20 655174] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:11|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1765615700655159|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 655179] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:11|origin_pktnum:7|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 655184] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/12/13 08:48:20 655188] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:13516|pto_duration:175054|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:20 655192] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 655196] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 655199] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 74|
[2025/12/13 08:48:20 655208] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615700882213|now:1765615700655187|interv:227026|
[2025/12/13 08:48:20 655212] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:2|expire:1765615700882213|now:1765615700655187|interval:227026|pto_count:1|srtt:33463
[2025/12/13 08:48:20 655216] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139116|inflight:74|
[2025/12/13 08:48:20 655221] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700679778|
[2025/12/13 08:48:20 655225] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700679778|
[2025/12/13 08:48:20 655229] [debug] |xqc_engine_wakeup_after|wakeup:1765615700679778|now:1765615700655229|diff:24549|
[2025/12/13 08:48:20 655234] [debug] |xqc_engine_main_logic|END|now:1765615700654953|
[2025/12/13 08:48:20 655240] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700655240|
[2025/12/13 08:48:20 655244] [debug] |xqc_engine_wakeup_after|wakeup:1765615700679778|now:1765615700655244|diff:24534|
[2025/12/13 08:48:20 655248] [debug] |xqc_engine_main_logic|END|now:1765615700655240|
[2025/12/13 08:48:20 679706] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700679705|
[2025/12/13 08:48:20 679721] [debug] |xqc_engine_wakeup_after|wakeup:1765615700679778|now:1765615700679721|diff:57|
[2025/12/13 08:48:20 679725] [debug] |xqc_engine_main_logic|END|now:1765615700679705|
[2025/12/13 08:48:20 680793] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700680793|
[2025/12/13 08:48:20 680800] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700679778|pq_index:0|
[2025/12/13 08:48:20 680805] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700654953|
[2025/12/13 08:48:20 680811] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700680809|
[2025/12/13 08:48:20 680816] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765615700679778|now:1765615700680809|
[2025/12/13 08:48:20 680820] [debug] |scid:061040a0062a1ef5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 08:48:20 680825] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765615700679778|now:1765615700680809|
[2025/12/13 08:48:20 680828] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 08:48:20 680837] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|largest_recv:5|ack_delay:26058|first_ack_range:2|largest_pkt_recv_time:1765615700654778|
[2025/12/13 08:48:20 680842] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/12/13 08:48:20 680846] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/13 08:48:20 680850] [debug] |scid:061040a0062a1ef5|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/12/13 08:48:20 680854] [debug] |scid:061040a0062a1ef5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 08:48:20 680860] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 680865] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 08:48:20 680871] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 08:48:20 680915] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:ACK |inflight:74|now:1765615700680881|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 680931] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 680937] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700877903|
[2025/12/13 08:48:20 680941] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700877903|
[2025/12/13 08:48:20 680945] [debug] |xqc_engine_wakeup_after|wakeup:1765615700877903|now:1765615700680945|diff:196958|
[2025/12/13 08:48:20 680950] [debug] |xqc_engine_main_logic|END|now:1765615700680809|
[2025/12/13 08:48:20 804563] [info] |xqc_engine_packet_process|==>|conn:000055B0D6C29FFC|size:30|state:ESTABED|recv_time:1765615700804559|
[2025/12/13 08:48:20 804592] [debug] |scid:061040a0062a1ef5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bd2d14493fd347ae|spin_bit:0|
[2025/12/13 08:48:20 804608] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|largest_pn:5|
[2025/12/13 08:48:20 804615] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/13 08:48:20 804629] [debug] |scid:061040a0062a1ef5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/13 08:48:20 804637] [debug] |scid:061040a0062a1ef5|xqc_process_frames|frame_type:12|
[2025/12/13 08:48:20 804649] [debug] |scid:061040a0062a1ef5|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/12/13 08:48:20 804661] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:ACK_01RTT|expire:1765615700829559|now:1765615700804559|interv:25000|
[2025/12/13 08:48:20 804672] [debug] |scid:061040a0062a1ef5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700804559|max_ack_delay:25000|
[2025/12/13 08:48:20 804677] [debug] |scid:061040a0062a1ef5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/13 08:48:20 804682] [info] |scid:061040a0062a1ef5|xqc_conn_on_pkt_processed|====>|conn:000055B0D6C29FFC|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:8|frame:MAX_STREAMS |recv_time:1765615700804559|dcid:bd2d14493fd347ae|dcid_seq:1|
[2025/12/13 08:48:20 804689] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:PATH_IDLE|expire:1765615820804559|now:1765615700804559|interv:120000000|
[2025/12/13 08:48:20 804694] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:CONN_IDLE|expire:1765615820804559|now:1765615700804559|interv:120000000|
[2025/12/13 08:48:20 804703] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700877903|pq_index:0|
[2025/12/13 08:48:20 804710] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700680809|
[2025/12/13 08:48:20 804715] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700804715|
[2025/12/13 08:48:20 804722] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700804720|
[2025/12/13 08:48:20 804733] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700829559|
[2025/12/13 08:48:20 804738] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700829559|
[2025/12/13 08:48:20 804743] [debug] |xqc_engine_wakeup_after|wakeup:1765615700829559|now:1765615700804743|diff:24816|
[2025/12/13 08:48:20 804749] [debug] |xqc_engine_main_logic|END|now:1765615700804720|
[2025/12/13 08:48:20 804756] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700804755|
[2025/12/13 08:48:20 804761] [debug] |xqc_engine_wakeup_after|wakeup:1765615700829559|now:1765615700804761|diff:24798|
[2025/12/13 08:48:20 804777] [debug] |xqc_engine_main_logic|END|now:1765615700804755|
[2025/12/13 08:48:20 829210] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700829209|
[2025/12/13 08:48:20 829235] [debug] |xqc_engine_wakeup_after|wakeup:1765615700829559|now:1765615700829235|diff:324|
[2025/12/13 08:48:20 829240] [debug] |xqc_engine_main_logic|END|now:1765615700829209|
[2025/12/13 08:48:20 830306] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700830306|
[2025/12/13 08:48:20 830314] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700829559|pq_index:0|
[2025/12/13 08:48:20 830319] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700804720|
[2025/12/13 08:48:20 830325] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700830323|
[2025/12/13 08:48:20 830331] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765615700829559|now:1765615700830323|
[2025/12/13 08:48:20 830336] [debug] |scid:061040a0062a1ef5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 08:48:20 830340] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765615700829559|now:1765615700830323|
[2025/12/13 08:48:20 830344] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 08:48:20 830353] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|largest_recv:8|ack_delay:25794|first_ack_range:0|largest_pkt_recv_time:1765615700804559|
[2025/12/13 08:48:20 830358] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/12/13 08:48:20 830362] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/12/13 08:48:20 830367] [debug] |scid:061040a0062a1ef5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/13 08:48:20 830371] [debug] |scid:061040a0062a1ef5|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/12/13 08:48:20 830375] [debug] |scid:061040a0062a1ef5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 08:48:20 830381] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 830387] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 08:48:20 830394] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 08:48:20 830479] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:74|now:1765615700830408|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 830487] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 830493] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700877903|
[2025/12/13 08:48:20 830497] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700877903|
[2025/12/13 08:48:20 830501] [debug] |xqc_engine_wakeup_after|wakeup:1765615700877903|now:1765615700830501|diff:47402|
[2025/12/13 08:48:20 830506] [debug] |xqc_engine_main_logic|END|now:1765615700830323|
[2025/12/13 08:48:20 878381] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700878380|
[2025/12/13 08:48:20 878423] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700877903|pq_index:0|
[2025/12/13 08:48:20 878429] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700830323|
[2025/12/13 08:48:20 878437] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700878433|
[2025/12/13 08:48:20 878462] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1765615700877903|now:1765615700878433|
[2025/12/13 08:48:20 878468] [debug] |scid:061040a0062a1ef5|xqc_timer_retire_cid_timeout|retired->removed|cid:061040a0062a1ef5|seq:0|len:8|
[2025/12/13 08:48:20 878473] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1765615700877903|now:1765615700878433|
[2025/12/13 08:48:20 878477] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:RETIRE_CID|
[2025/12/13 08:48:20 878488] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700882213|
[2025/12/13 08:48:20 878492] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700882213|
[2025/12/13 08:48:20 878496] [debug] |xqc_engine_wakeup_after|wakeup:1765615700882213|now:1765615700878496|diff:3717|
[2025/12/13 08:48:20 878501] [debug] |xqc_engine_main_logic|END|now:1765615700878433|
[2025/12/13 08:48:20 882753] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700882752|
[2025/12/13 08:48:20 882760] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700882213|pq_index:0|
[2025/12/13 08:48:20 882765] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700878433|
[2025/12/13 08:48:20 882769] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700882768|
[2025/12/13 08:48:20 882774] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765615700882213|now:1765615700882768|
[2025/12/13 08:48:20 882778] [debug] |scid:061040a0062a1ef5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 08:48:20 882782] [debug] |scid:061040a0062a1ef5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B0D6C29FFC|path:0|bytes_in_flight:74|
[2025/12/13 08:48:20 882787] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:13516|pto_duration:175054|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:20 882792] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 882796] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 882800] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 74|
[2025/12/13 08:48:20 882804] [debug] |scid:061040a0062a1ef5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 08:48:20 882810] [debug] |scid:061040a0062a1ef5|xqc_conn_send_probe_pkt|conn:000055B0D6C29FFC|path:0|pkt_num:5|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 08:48:20 882817] [debug] |scid:061040a0062a1ef5|xqc_conn_send_probe_pkt|conn:000055B0D6C29FFC|path:0|pkt_num:7|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 08:48:20 882824] [debug] |scid:061040a0062a1ef5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B0D6C29FFC|pto_count:2
[2025/12/13 08:48:20 882828] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:13516|pto_duration:350108|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:26|
[2025/12/13 08:48:20 882833] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 882836] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 882845] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 74|
[2025/12/13 08:48:20 882849] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615701109267|now:1765615700882828|interv:226439|
[2025/12/13 08:48:20 882854] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:2|expire:1765615701109267|now:1765615700882828|interval:226439|pto_count:2|srtt:33463
[2025/12/13 08:48:20 882859] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 882864] [debug] |scid:061040a0062a1ef5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 882869] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:5|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 08:48:20 882876] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 08:48:20 882969] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:14|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:74|now:1765615700882894|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 882976] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:14|origin_pktnum:5|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 08:48:20 882981] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:74|applimit:0|
[2025/12/13 08:48:20 882986] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:13516|pto_duration:350108|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:26|
[2025/12/13 08:48:20 882990] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 882994] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 882998] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 111|
[2025/12/13 08:48:20 883002] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615701337002|now:1765615700882986|interv:454016|
[2025/12/13 08:48:20 883006] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:2|expire:1765615701337002|now:1765615700882986|interval:454016|pto_count:2|srtt:33463
[2025/12/13 08:48:20 883012] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139116|inflight:111|
[2025/12/13 08:48:20 883017] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:7|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 08:48:20 883022] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:15-16|next_skip_chance:1765615701220602|current_time:1765615700883021|
[2025/12/13 08:48:20 883026] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/12/13 08:48:20 883053] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:17|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:111|now:1765615700883032|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 883061] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:17|origin_pktnum:7|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 08:48:20 883075] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|path:0|inflight:111|applimit:0|
[2025/12/13 08:48:20 883081] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:13516|pto_duration:350108|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:26|
[2025/12/13 08:48:20 883086] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:20 883090] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:20 883095] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_get_pto_time_and_space|conn:000055B0D6C29FFC|path:0|PNS: 2, unacked: 148|
[2025/12/13 08:48:20 883099] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:LOSS_DETECTION|expire:1765615701337140|now:1765615700883080|interv:454060|
[2025/12/13 08:48:20 883104] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B0D6C29FFC|path:0|pns:2|expire:1765615701337140|now:1765615700883080|interval:454060|pto_count:2|srtt:33463
[2025/12/13 08:48:20 883109] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139116|inflight:148|
[2025/12/13 08:48:20 883115] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615700935704|
[2025/12/13 08:48:20 883120] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615700935704|
[2025/12/13 08:48:20 883124] [debug] |xqc_engine_wakeup_after|wakeup:1765615700935704|now:1765615700883124|diff:52580|
[2025/12/13 08:48:20 883129] [debug] |xqc_engine_main_logic|END|now:1765615700882768|
[2025/12/13 08:48:20 935241] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700935240|
[2025/12/13 08:48:20 935265] [debug] |xqc_engine_wakeup_after|wakeup:1765615700935704|now:1765615700935265|diff:439|
[2025/12/13 08:48:20 935270] [debug] |xqc_engine_main_logic|END|now:1765615700935240|
[2025/12/13 08:48:20 936338] [debug] |xqc_engine_main_logic|BEGIN|now:1765615700936338|
[2025/12/13 08:48:20 936346] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615700935704|pq_index:0|
[2025/12/13 08:48:20 936352] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700882768|
[2025/12/13 08:48:20 936358] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615700936356|
[2025/12/13 08:48:20 936364] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765615700935704|now:1765615700936356|
[2025/12/13 08:48:20 936370] [debug] |scid:061040a0062a1ef5|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 08:48:20 936375] [debug] |scid:061040a0062a1ef5|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 08:48:20 936405] [info] |scid:061040a0062a1ef5|xqc_conn_close|conn:000055B0D6C29FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 08:48:20 936412] [debug] |scid:061040a0062a1ef5|xqc_timer_set|type:CONN_DRAINING|expire:1765615701273992|now:1765615700936411|interv:337581|
[2025/12/13 08:48:20 936418] [debug] |scid:061040a0062a1ef5|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/12/13 08:48:20 936430] [debug] |scid:061040a0062a1ef5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:148|
[2025/12/13 08:48:20 936436] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 08:48:20 936441] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 08:48:20 936471] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 08:48:20 936477] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 08:48:20 936484] [info] |scid:061040a0062a1ef5|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/13 08:48:20 936498] [debug] |scid:061040a0062a1ef5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 08:48:20 936535] [stats] |scid:061040a0062a1ef5|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:26|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765615699691195|wrt_delay:786304|snd_delay:786708|finwrt_delay:786304|finsnd_delay:786708|finrcv_delay:906827|finread_delay:906923|all_acked_delay:848985|firstfinack_dely:848978|close_delay:906928|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-56496-061040a0062a1ef5 p-193.167.100.100-443-c455226d5f5dd40c|path_info:mp is not supported in connection scid:bd2d14493fd347ae|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/13 08:48:20 936547] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765615700935704|now:1765615700936356|
[2025/12/13 08:48:20 936553] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 08:48:20 936562] [debug] |scid:061040a0062a1ef5|xqc_path_get_perf_class|conn:000055B0D6C29FFC|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:34957|loss_rate:100.00|path_pto:2|
[2025/12/13 08:48:20 936570] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B0D6C29FFC|path_id:0|path_srtt:33463|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:20 936578] [debug] |scid:061040a0062a1ef5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:13|reinj:0|path_class:4|
[2025/12/13 08:48:20 936587] [debug] |scid:061040a0062a1ef5|xqc_check_acked_or_dropped_pkt|conn:000055B0D6C29FFC|pkt_num:0|size:13|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 08:48:20 936595] [debug] |scid:061040a0062a1ef5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/12/13 08:48:20 936656] [info] |scid:061040a0062a1ef5|xqc_send_packet_with_pn|<==|conn:000055B0D6C29FFC|path:0|pkt_num:18|size:13|sent:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765615700936617|stream_id:0|stream_offset:0|
[2025/12/13 08:48:20 936667] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_on_packet_sent|conn:000055B0D6C29FFC|path:0|pkt_num:18|origin_pktnum:0|size:13|enc_size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 08:48:20 936676] [debug] |scid:061040a0062a1ef5|xqc_conn_next_wakeup_time|wakeup_time:1765615701273992|
[2025/12/13 08:48:20 936682] [debug] |scid:061040a0062a1ef5|xqc_engine_add_wakeup_queue|next_tick_time:1765615701273992|
[2025/12/13 08:48:20 936688] [debug] |xqc_engine_wakeup_after|wakeup:1765615701273992|now:1765615700936688|diff:337304|
[2025/12/13 08:48:20 936695] [debug] |xqc_engine_main_logic|END|now:1765615700936356|
[2025/12/13 08:48:21 274724] [debug] |xqc_engine_main_logic|BEGIN|now:1765615701274723|
[2025/12/13 08:48:21 274763] [debug] |scid:061040a0062a1ef5|xqc_engine_remove_wakeup_queue|next_tick_time:1765615701273992|pq_index:0|
[2025/12/13 08:48:21 274768] [debug] |scid:061040a0062a1ef5|xqc_engine_add_active_queue|last_ticked_time:1765615700936356|
[2025/12/13 08:48:21 274776] [debug] |scid:061040a0062a1ef5|xqc_engine_process_conn|conn:000055B0D6C29FFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615701274773|
[2025/12/13 08:48:21 274782] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765615701273992|now:1765615701274773|
[2025/12/13 08:48:21 274803] [debug] |scid:061040a0062a1ef5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765615701273992|now:1765615701274773|
[2025/12/13 08:48:21 274807] [debug] |scid:061040a0062a1ef5|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 08:48:21 274812] [info] |xqc_engine_main_logic|conn:000055B0D6C29FFC|l-0.0.0.0-56496-061040a0062a1ef5 p-193.167.100.100-443-c455226d5f5dd40c|conn_state:13|next_tick_time:1765615701273992
[2025/12/13 08:48:21 274827] [report] |scid:061040a0062a1ef5|xqc_conn_destroy|000055B0D6C29FFC|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:786731|first_send_delay:737|conn_persist:1584341|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-56496-061040a0062a1ef5 p-193.167.100.100-443-c455226d5f5dd40c|hsk_recv:784919|close_recv:0|close_send:1246131|last_recv:1114073|last_send:1246131|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,21,10,7,26,0,1024,i96,4,21,30,400,8,1114,0,4,1044,1053,80,4,907,0,4,21,30,400,5,964,0,4,37,4000,14,1192,4,37,4000,17,1192,4,13,40000,18,1246,0-2,0-2,0-0,0-0,0-0,0-33,0-5578,0-2770,0-13,0-7,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:13|spurious_loss:0|detected_loss:3|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 08:48:21 274895] [debug] |scid:061040a0062a1ef5|xqc_send_ctl_destroy|destroy|
[2025/12/13 08:48:21 274905] [debug] |scid:061040a0062a1ef5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 08:48:21 274913] [debug] |scid:061040a0062a1ef5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 08:48:21 274918] [debug] |scid:061040a0062a1ef5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 08:48:21 274998] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 08:48:21 275005] [debug] |xqc_engine_main_logic|END|now:1765615701274773|
[2025/12/13 08:48:21 276084] [debug] |xqc_engine_destroy|begin|